source: [lemma=it] [□] □
destination: [lemma=it] [□=□] □
spec: Nonetheless , genuine friendships developed between the French and black American soldiers , and the level of cooperation between the two forces seemed nothing short of miraculous in light of recent experiences in the U.S. Army . If this material is new to you , you might learn it more easily by running the Emacs learn-by-doing tutorial .